氣阻 的英文怎麼說

中文拼音 []
氣阻 英文
air lock
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
  1. In an ac system with multiple hvdc converters, turbine generators can interact adversely with all the converters through electrical connection, which makes the subsynchronous oscillation more complicated

    並通過對含有多個直流換流站系統的電氣阻尼特性分析,驗證了該指標的有效性。
  2. Standard test method for determining air leakage of air barrier assemblies

    測定空氣阻擋設備的空泄漏用標準試驗方法
  3. Air drag coefficients of large calibre duplex ammunition

    大口徑機槍雙頭彈空氣阻力系數的實驗研究
  4. Air drag tachometer

    氣阻式轉數計
  5. The analysis of aerodynamic drag data shows that air drag coefficient reaches 0. 539

    氣阻力試驗數據分析表明,模型的空氣阻力系數為0 . 539 。
  6. The analysis of changing transitional corner between the front and top of the model illustrate that air drag coefficient can be reduced 23. 30 %

    前圍與車頂的過渡由較小圓角變為較大圓角的試驗分析表明,空氣阻力系數可以降低23 . 30 。
  7. The analysis of the repeated test data shows the maximum deviation of air drag coefficient is less than 0. 88 % and the deviation of the most surface pressure data is within 1 %, it illustrates the test data is reliable

    重復試驗的數據分析表明,空氣阻力系數數據的最大偏差小於0 . 88 ,絕大部分測壓試驗數據的偏差均在1以內,這說明客車模型風洞試驗數據的精度較高。
  8. Through the quantification research on oxygen barrier property of plastic, we can make sure of the best oxygen transmission rate that is beneficial to the maintenance of the color of the pork

    將材料的氧氣阻隔性進行量化研究,確定了最有利於豬肉顏色保持的透氧度。
  9. This article studies the changes of the color of the fresh pork during the preservation under direct packaging ( be directly closed after the pork ' s being packaged ) and vacuum packaging of four oxygen barrier property plastic packaging materials

    摘要以生鮮豬肉為包裝對象,研究了用4種不同氧氣阻隔性的塑料包裝材料進行直接包裝(豬肉裝進包裝袋后直接封口)和真空包裝情況下,豬肉在保存期間的顏色變化。
  10. Atmospherical drag perturbation

    氣阻力攝動
  11. Atmospheric drag acceleration

    氣阻力減速
  12. The paper analyses the particle radial separating speed in inertia field and the dropping speed in the gravity field, determines the relations among the separating critical diameter, the rotate speed of screw, airflow speed and the radial size of separating interface, establishes and work out the separating diameter which value the separating effect of the new equipment

    根據物料的空氣阻力與離心分離理論分析了離心力場中粒子徑向分離速度及重力場中的粒子沉降速度,確定分離臨界粒徑與螺旋轉速、流速度及分離界面徑向尺寸等之間的關系建立了並求出了衡量此種新機型固二相流分離效果的衡量指標? ?分離粒徑。
  13. This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway

    負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異,因此表現為比普通混凝土更為較高的耐久性要求;負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能,才能夠滿足工程實際應用的要求,這也是負溫混凝土必須解決的兩大技術關鍵;通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討,採用礦物外加劑+防凍組分+高效減水劑+引+銹組分功能復合的技術路線,通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ;並在此基礎上配製不同等級負溫高性能混凝土,開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究;通過對fd - 1組分和摻量的調整,優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。
  14. 3. on boiler retrofit, the calculation of fuel burning, the heat calculation of boiler inside structure and convection section, and the design of structure parameter of feed water heat exchanger are made. the flue gas channels " resistance calculation and the boiler strength verifying are also carried out. replacement of water cooling wall improves heat exchanging and decreases loss of heat radiant

    對鍋爐本體進行了燃料燃燒計算、爐膛結構熱力計算、對流受熱面結構熱力計算、鍋爐給水加熱器結構參數設計、煙道力計算及鍋爐元件強度校核等;改進了水冷壁布置使換熱效果更好,減少輻射換熱損失;改進對流段結構,更充分的利用爐膛出口煙余熱,提高熱效率;並且進行了煙氣阻力計算、熱效率計算和能量平衡測試,對改進后的稠油燃料和改進前進行了對比,燃燒狀況和熱效率有明顯改善。
  15. The leading car disturbs the air and does all of the work, the following car ( travelling in a nice pocket with almost no wind resistance ) is not inhibited and can build up speed faster than normally possible

    前車驅趕走了空,后車在幾乎沒有空氣阻力的空洞里行駛,從而可能獲得比平常更快的速度。
  16. Test method for resistance of nonporous paper to passage of air

    無孔紙透氣阻力試驗方法
  17. For example, it can be used to drag make - up and solar pressure cancellation of low orbit spacecraft, formation flying and precise positioning of small satellite, repos

    同時, mpt也可用於低軌道( 300 500km )航天器的大氣阻力補償,星際航行航天器的主推進,以及星座和小型衛星的編隊飛行和精確定位等,具有廣闊的應用前景。
  18. In the absence of air resistance, the only force on a projectile is its weight, and the mechanical energy of the projectile remains constant.

    忽略空氣阻力,作用在拋體上的力只是它的重量,因而該拋體的機械能是守恆的。
  19. Acceleration, for instance, will be offset by air resistance and rolling friction, instead of a " max velocity. " robots crashing into the side of another robot will push it sideways, based on laws of friction and a semi - elastic collision

    例如,加速度將會被空氣阻力和滾動摩擦力抵消一部分,而不只受到「最大速率」的限制。根據摩擦力和半彈性碰撞原理,機器人撞到另一個機器人的一側時會把它推到一邊去。
  20. The attempt to rescue the climbers was impeded by bad weather

    糟糕的天氣阻礙了救援登山隊員的工作。
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